Punmia, B.C. . Mechanics of materials / by B.C. Punmia, Ashok Kumar Jain and Arun Kumar Jain. - New Delhi : Laxmi Publications (p) Ltd , 2001 - xii, 952p : ISBN: 81-7008-215-3 Subjects--Topical Terms: Mechanics Dewey Class. No.: B7 / P1